Correlation Energies of the1s23lL2States of the Lithium Sequence
- 5 September 1969
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 185 (1) , 21-26
- https://doi.org/10.1103/physrev.185.21
Abstract
The nonrelativistic eigenvalues of the () states of the lithium sequence are calculated correct to second order in inverse powers of the nuclear charge. For large nuclear charges the addition of a electron to the core increases the magnitude of the correlation energy by, respectively, 0.056, 0.092, and 0.034 eV for . Most of the correlation arises from the pair energies.
Keywords
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